---> uname -a: Linux prd-centos8-robot-2c-8g-8954.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4883 19 2225 6811 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ae:79:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:feae:79b3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/18/2023 _x86_64_ (2 CPU) 04:22:32 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 80.34 18.11 62.23 3789.40 37848.18 04:25:01 AM 117.31 6.55 110.76 1267.58 9395.95 04:26:01 AM 56.02 0.67 55.36 28.66 6312.13 04:27:01 AM 27.55 0.98 26.57 130.47 1535.63 04:28:01 AM 64.01 0.03 63.98 3.47 7754.80 04:29:01 AM 8.40 0.00 8.40 0.00 318.28 04:30:01 AM 1.78 0.02 1.77 0.13 166.61 04:31:01 AM 0.52 0.03 0.48 1.87 166.45 04:32:01 AM 0.43 0.00 0.43 0.00 138.34 04:33:01 AM 0.32 0.00 0.32 0.00 177.87 04:34:01 AM 0.27 0.00 0.27 0.00 120.73 04:35:01 AM 0.35 0.00 0.35 0.00 188.15 04:36:01 AM 0.22 0.00 0.22 0.00 61.06 04:37:01 AM 13.85 0.25 13.60 34.39 866.74 04:38:01 AM 38.34 0.48 37.85 48.65 2966.89 Average: 27.31 1.81 25.51 353.65 4534.62 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5569608 7099596 2312864 29.34 2688 1722616 687988 7.70 162980 1868592 86312 04:25:01 AM 5172072 7021780 2710400 34.39 2688 2027304 716336 8.02 206580 2160800 157180 04:26:01 AM 5170644 7030836 2711828 34.40 2688 2036216 677956 7.59 194636 2168032 14896 04:27:01 AM 5102772 7016488 2779700 35.26 2688 2087796 708572 7.93 225120 2199500 42332 04:28:01 AM 4978052 7030660 2904420 36.85 2688 2221184 648956 7.27 232164 2289248 104 04:29:01 AM 4946736 6999736 2935736 37.24 2688 2221796 718348 8.04 232228 2326284 600 04:30:01 AM 4936624 6993324 2945848 37.37 2688 2225488 742568 8.31 232496 2336068 1112 04:31:01 AM 4927524 6989204 2954948 37.49 2688 2230460 775316 8.68 232696 2344884 1212 04:32:01 AM 4926424 6991348 2956048 37.50 2688 2233696 775316 8.68 232696 2346432 452 04:33:01 AM 4917720 6988044 2964752 37.61 2688 2239112 775316 8.68 232696 2354804 596 04:34:01 AM 4946492 7019964 2935980 37.25 2688 2242240 755404 8.46 232992 2326320 172 04:35:01 AM 4941804 7020712 2940668 37.31 2688 2247676 755404 8.46 232992 2330968 4 04:36:01 AM 4936608 7019932 2945864 37.37 2688 2252100 755404 8.46 232992 2336192 2676 04:37:01 AM 5014368 6983176 2868104 36.39 2688 2143272 715504 8.01 275568 2239180 66968 04:38:01 AM 4992524 6967340 2889948 36.66 2688 2149064 736040 8.24 453276 2085736 29388 Average: 5031998 7011476 2850474 36.16 2688 2152001 729629 8.17 240807 2247536 26934 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 244.20 150.93 1138.22 55.88 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 64.63 50.65 897.79 6.36 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 18.51 14.83 148.47 4.41 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 25.50 22.84 67.24 6.80 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 593.72 475.42 362.94 96.97 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 32.87 25.46 12.23 3.51 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 138.20 137.84 33.64 11.49 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 175.13 175.86 36.48 14.28 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 146.14 146.96 26.85 11.56 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 240.12 241.24 46.40 19.20 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 68.12 68.52 15.25 5.92 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 236.66 238.59 46.21 18.85 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 158.67 160.41 32.65 12.67 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 93.05 62.86 160.46 100.73 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 16.63 16.36 13.17 8.01 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 150.14 132.58 202.54 25.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/18/2023 _x86_64_ (2 CPU) 04:22:32 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 24.20 0.00 5.32 24.12 0.99 45.37 04:24:01 AM 0 19.23 0.00 6.51 19.99 1.55 52.72 04:24:01 AM 1 29.25 0.00 4.10 28.31 0.42 37.92 04:25:01 AM all 33.30 0.00 5.19 4.44 0.10 56.97 04:25:01 AM 0 23.96 0.00 4.08 3.85 0.08 68.03 04:25:01 AM 1 42.70 0.00 6.30 5.04 0.12 45.85 04:26:01 AM all 19.13 0.00 2.38 1.96 0.09 76.44 04:26:01 AM 0 16.60 0.00 2.19 1.84 0.10 79.28 04:26:01 AM 1 21.65 0.00 2.57 2.09 0.08 73.61 04:27:01 AM all 21.14 0.00 2.64 1.09 0.09 75.04 04:27:01 AM 0 17.49 0.00 2.44 1.07 0.08 78.92 04:27:01 AM 1 24.80 0.00 2.85 1.11 0.10 71.15 04:28:01 AM all 24.19 0.00 4.27 2.90 0.09 68.55 04:28:01 AM 0 16.90 0.00 4.45 2.70 0.10 75.85 04:28:01 AM 1 31.47 0.00 4.09 3.10 0.08 61.25 04:29:01 AM all 2.56 0.00 0.38 0.11 0.15 96.80 04:29:01 AM 0 1.71 0.00 0.35 0.22 0.12 97.61 04:29:01 AM 1 3.41 0.00 0.42 0.00 0.18 95.99 04:30:01 AM all 16.46 0.00 0.72 0.03 0.09 82.69 04:30:01 AM 0 11.42 0.00 0.59 0.05 0.07 87.87 04:30:01 AM 1 21.58 0.00 0.86 0.02 0.12 77.43 04:31:01 AM all 19.04 0.00 0.73 0.03 0.08 80.12 04:31:01 AM 0 11.94 0.00 0.88 0.07 0.08 87.03 04:31:01 AM 1 26.15 0.00 0.59 0.00 0.07 73.20 04:32:01 AM all 14.21 0.00 0.75 0.04 0.08 84.92 04:32:01 AM 0 10.51 0.00 0.94 0.00 0.09 88.46 04:32:01 AM 1 17.85 0.00 0.56 0.08 0.07 81.44 04:33:01 AM all 22.59 0.00 0.97 0.05 0.09 76.30 04:33:01 AM 0 17.78 0.00 0.95 0.03 0.09 81.15 04:33:01 AM 1 27.40 0.00 0.99 0.07 0.10 71.44 04:34:01 AM all 11.80 0.00 0.39 0.00 0.08 87.73 04:34:01 AM 0 9.19 0.00 0.35 0.00 0.08 90.37 04:34:01 AM 1 14.41 0.00 0.44 0.00 0.07 85.08 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 22.51 0.00 0.90 0.01 0.09 76.48 04:35:01 AM 0 24.09 0.00 0.82 0.02 0.09 74.98 04:35:01 AM 1 20.95 0.00 0.98 0.00 0.10 77.97 04:36:01 AM all 16.28 0.00 0.72 0.02 0.08 82.91 04:36:01 AM 0 11.99 0.00 0.84 0.03 0.10 87.03 04:36:01 AM 1 20.57 0.00 0.59 0.00 0.07 78.77 04:37:01 AM all 26.69 0.00 2.74 0.19 0.08 70.30 04:37:01 AM 0 11.91 0.00 2.34 0.22 0.07 85.46 04:37:01 AM 1 41.45 0.00 3.14 0.17 0.08 55.16 04:38:01 AM all 29.47 0.00 2.76 0.79 0.09 66.88 04:38:01 AM 0 9.00 0.00 2.06 1.07 0.08 87.79 04:38:01 AM 1 49.93 0.00 3.46 0.52 0.10 45.99 Average: all 20.25 0.00 2.07 2.41 0.15 75.12 Average: 0 14.25 0.00 2.00 2.10 0.19 81.47 Average: 1 26.26 0.00 2.14 2.71 0.12 68.78